Tame Impala + The Doors + edgy, raw rock = PAUW. What I really love about this band is they take the grandeur of deep, heavy, psychedelic rock, and bring it back down to earth. There’s still an edge to their music; you can close your eyes and...

The first of the two links has no twitter:card type in the markup, so the validator is unable to render one. Check the troubleshooting FAQ post for more things to check when diagnosing issues like this.

Tame Impala + The Doors + edgy, raw rock = PAUW. What I really love about this band is they take the grandeur of deep, heavy, psychedelic rock, and bring it back down to earth. There’s still an edge to their music; you can close your eyes and...

I was thrown off by the fact that one url worked and one didn’t, even though their path is virtually identical, so I never thought to check.
The code doesn’t seem to render for all unauthenticated users. This indicates to me that it’s an issue with our platform vendor.